Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    14/07/2026, 04:35

General

  • Target
    2adb5579900a1a0e6a904772ba0b8c8c7276df04dd39b38c6ce0d0390b00546f.exe
  • Size 45KB
  • Sample260714-e7qqraet7p
  • SHA256 2adb5579900a1a0e6a904772ba0b8c8c7276df04dd39b38c6ce0d0390b00546f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • asyncrat

Version
  • 0.5.8

Botnet
  • Default

C2
  • haysex.vip:80

  • haysex.vip:22

  • haysex.vip:8080

  • haysex.vip:8880

  • haysex.vip:2052

  • haysex.vip:2082

  • haysex.vip:2086

  • haysex.vip:2095

  • haysex.vip:443

  • haysex.vip:2053

  • haysex.vip:2083

  • haysex.vip:2087

  • haysex.vip:2096

  • haysex.vip:8443

  • www.haysex.vip:80

  • www.haysex.vip:22

  • www.haysex.vip:8080

  • www.haysex.vip:8880

  • www.haysex.vip:2052

  • www.haysex.vip:2082

Mutex
  • mmnb0fjzsSRR

Attributes
  • delay

    0

  • install

    true

  • install_file

    g1ilzu5p.exe

  • install_folder

    %AppData%

aes.plain

Signatures

  • Family: AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

  • Async RAT payload 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 7 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Delays execution with timeout.exe 1 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 23 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2adb5579900a1a0e6a904772ba0b8c8c7276df04dd39b38c6ce0d0390b00546f.exe
    "C:\Users\Admin\AppData\Local\Temp\2adb5579900a1a0e6a904772ba0b8c8c7276df04dd39b38c6ce0d0390b00546f.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1820
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "g1ilzu5p" /tr '"C:\Users\Admin\AppData\Roaming\g1ilzu5p.exe"' & exit
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1360
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /f /sc onlogon /rl highest /tn "g1ilzu5p" /tr '"C:\Users\Admin\AppData\Roaming\g1ilzu5p.exe"'
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:5012
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp8CF9.tmp.bat""
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4836
      • C:\Windows\SysWOW64\timeout.exe
        timeout 3
        3⤵
        • System Location Discovery: System Language Discovery
        • Delays execution with timeout.exe
        PID:4340
      • C:\Users\Admin\AppData\Roaming\g1ilzu5p.exe
        "C:\Users\Admin\AppData\Roaming\g1ilzu5p.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:4848
  • C:\Users\Admin\AppData\Roaming\g1ilzu5p.exe
    "C:\Users\Admin\AppData\Roaming\g1ilzu5p.exe"
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:3856

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        tmp8CF9.tmp.bat

        • Path C:\Users\Admin\AppData\Local\Temp\tmp8CF9.tmp.bat
        • Size 152B
        • SHA256 f117142b3a418e15ec6e46c064447f8700c0d0590707f0cfcba22914b6d497e5
        • MD5 SHA1 SHA512 TLSH

        g1ilzu5p.exe

        • Path C:\Users\Admin\AppData\Roaming\g1ilzu5p.exe
        • Size 45KB
        • SHA256 2adb5579900a1a0e6a904772ba0b8c8c7276df04dd39b38c6ce0d0390b00546f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1820-0-0x00000000006C0000-0x00000000006D2000-memory.dmp

        memory/1820-1-0x0000000005120000-0x0000000005130000-memory.dmp

        memory/1820-2-0x0000000005080000-0x000000000511C000-memory.dmp